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Hurricane Watch for Gulf Coast

posted on Sunday, November 8th, 2009 at 11:52 am
Hurricane Ida 5-Day Track, Image: NOAA

Hurricane Ida 5-Day Track, Image: NOAA click to enlarge

Hurricane Ida gained strength last night over the deep well of warm water over the northwestern Caribbean Sea. It is now a category 1 hurricane with 90 mile an hour winds. It may strengthen briefly again, before weakening over the central Gulf. Hurricane watches have now been posted for coastal areas of Louisiana, Mississippi, and Alabama. Click on the link for your state for the latest watches and warnings from your local TV forecaster.

Hurricane Ida, Visible Satellite, Image: NOAA

Hurricane Ida, Visible Satellite, Image: NOAA click to enlarge

The visible satellite imagery of Ida shows that Ida is experiencing some wind shear to the north and west of the storm. The pool of warm water that has allowed Ida to strengthen once again will start to come to an end once it enters the central Gulf of Mexico. However, with its forward speed, Ida may not have time to substantially weaken before landfall. The National Hurricane Center is forecasting Ida to maintain hurricane status for the next 2 days. It’s possible that it will still have hurricane force winds when it is about 110 miles away from Grand Isle, Louisiana. The storm is tightly packed and that may help ease the impact on northern Gulf States.  Currently, Ida is about 60 miles from Cancun, and maximum winds experienced there are about 15 miles per hour. (Source: Weather Underground )

When Ida is about 20 miles south of Gulf Shores, Alabama, maximum sustained winds are expected to be about 70 miles per hour. At that point, it is expected to be making the transition from a tropical hurricane to an extra-tropical storm. During the transition, the storm can expand, and the high winds could affect a larger area.

Coastal tides in Louisiana area expected to be about 5-6 feet above normal Sunday night into Monday.

-Dawn Brown

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